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    • 31. 发明申请
    • LASER PROTECTION POLYMERIC MATERIALS
    • 激光防护聚合物材料
    • WO2010008422A1
    • 2010-01-21
    • PCT/US2009/001602
    • 2009-03-13
    • OXAZOGEN, INC.SARKAR, AbhijitRAYFIELD, George
    • SARKAR, AbhijitRAYFIELD, George
    • B32B5/16G11B5/706C08G73/10
    • C09D201/005B82Y30/00C08G77/50C08K3/041C08K3/08C08K5/0091C08K5/01C08K5/353C08K5/41C08K5/5455C08K13/04C08L83/10C08L83/14C09D183/10C09D183/14C08L63/00
    • This invention concerns a polymer coating material composition (PCM) comprising as components a polymer matrix, carbon nanotubes (CNT) as optical power limiters (OPL), and carbon rich molecules. One aspect of the invention is where the Polymer Matrix is a hyperbranched polymer, such as a hyperbranched polycarbosiloxane polymer. Another aspect of the invention is where the CNT is a short multiwall carbon nanotube (sMWNT). A further aspect of the invention is where the carbon-rich molecules are triethoxysilyl anthracene derivatives. The composition wherein the ratio in weight percent of Polymer Matrix to CNT to carbon-rich molecule is from 94:3:3 to 99.8:0.1:0.1. The composition can further contain one or more of multi-photon absorbers (MPA) chromophores or reverse saturable absorbers (RSA) chromophores. These compositions can be used as: a) a film, b) a coating, c) a liquid, d) a solution, or e) a sandwiched film between two transparent substrates.
    • 本发明涉及一种聚合物涂层材料组合物(PCM),其包含作为组分的聚合物基质,作为光学功率限制器(OPL)的碳纳米管(CNT)和富含碳的分子。 本发明的一个方面是聚合物基体是超支化聚合物,例如超支化聚碳硅氧烷聚合物。 本发明的另一方面是CNT是短多壁碳纳米管(sMWNT)。 本发明的另一方面是其中富碳分子是三乙氧基甲硅烷基蒽衍生物。 其中聚合物基质与CNT与富碳分子的重量百分比的比例为94:3:3至99.8:0.1:0.1。 该组合物可以进一步含有一种或多种多光子吸收剂(MPA)发色团或反饱和吸收剂(RSA)发色团。 这些组合物可以用作:a)薄膜,b)涂层,c)液体,d)溶液,或者e)两个透明基材之间的夹层薄膜。
    • 35. 发明申请
    • USE OF A PARTICULAR COMBINATION OF A COUPLING AGENT AND A COATING AGENT AS COUPLING SYSTEM (WHITE FILLER/ELASTOMER) IN RUBBER COMPOSITIONS COMPRISING AN INORGANIC FILLER
    • 在包含无机填料的橡胶组合物中使用联接剂和涂层剂作为偶联体系(白色填料/弹性体)的特殊组合的使用
    • WO2006125897A3
    • 2007-01-18
    • PCT/FR2006001144
    • 2006-05-19
    • RHODIA CHIMIE SAGUY LAURENTFERNANDEZ MICHELSTERIN SEBASTIEN
    • GUY LAURENTFERNANDEZ MICHELSTERIN SEBASTIEN
    • C08K5/548C07F7/18
    • C08K5/5455C08K5/5465C08K5/548C08L21/00
    • The invention relates to the use of an effective amount of a coupling system (A) as an inorganic filler/elastomer coupling agent in rubber compositions comprising: (B) at least one natural or synthetic rubber elastomer, (C) an inorganic filler as reinforcing filler, (D) all or part of the other constituents or additives normally used particularly comprising (a) vulcanisation agent(s) the use being characterised in that: the coupling system (A) is a particular mixture of the following combination of ingredients (A1) and (A2): (A1) is at least one coupling agent selected from the following functionalised organosilicon compounds of formula (I): [(G 0 ) 3 SiO 1/2 ] m [(G 0 ) 2 SiO 2/2 ] n [G 0 SiO 3/2 ] o [SiO 4/2 ] p [(G 2 ) a (G 1 ) a' (Z-CO-N=N-CO-A)SiO (3-a-a')/2 ] g where the symbols Z, A, G 0 , G 1 , G 2 , a, a', m, n, o, p and q have the definitions given in claim 1, (A2) is at least one coating agent for the reinforcing filler comprising one compound with the single function Y in the structure thereof which is capable of bonding physically and chemically to inorganic filler and whereby, as a result of an increase in dispersion of the charge within the rubber matrix and a reduction in viscosity of the compositions, the use of raw compositions is made easier. Said coupling system (A) is incorporated in rubber compositors mad from isoprene elastomers.
    • 本发明涉及在橡胶组合物中使用有效量的偶联体系(A)作为无机填料/弹性体偶联剂,其包含:(B)至少一种天然或合成橡胶弹性体,(C)无机填料作为增强剂 填料,(D)通常使用的全部或部分其它组分或添加剂,特别包括(a)硫化剂,其用途在于:偶联体系(A)是以下组合成分的特定混合物 A1)和(A2):(A1)是选自以下官能化的式(I)的有机硅化合物中的至少一种偶联剂:[(G0S)3 2/2/2/2/2/2/2/2 / ]]]>其中,[SiO 2 / SiO 2/2] / [SiO 2/2] (G&lt; 2&gt;)&lt;&lt;&lt; (Z-CO-N = N-CO-A)SiO(3-a-a')/ 2 其中符号Z,A,G 0 ,G <1> a,a,m,n,o,p和q具有权利要求1中给出的定义,(A2)是用于增强填料的至少一种涂布剂 包括其结构中具有单一功能Y的化合物,其能够物理和化学地结合无机填料,由此,由于电荷在橡胶基体内的分散增加和组合物的粘度降低, 使用原料组合物变得更容易。 所述耦合系统(A)掺入从异戊二烯弹性体产生的橡胶组合物中。